patch 9.0.0296: message in popup is shortened unnecessary

Problem:    Message in popup is shortened unnecessary.
Solution:   Do not use 'showcmd' and 'ruler' for a message in the popup.
            Set the timer when unhiding the message popup.
diff --git a/src/version.c b/src/version.c
index 280fcff..ed4dbca 100644
--- a/src/version.c
+++ b/src/version.c
@@ -708,6 +708,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    296,
+/**/
     295,
 /**/
     294,